Amends the Metropolitan Transit Authority Act and the Regional Transportation Authority Act. Provides that any fixed route public transportation services provided by, or under grant or purchase of service contracts of, the Chicago Transit Authority, Suburban Bus Board, and the Commuter Rail Board shall be provided without charge to senior citizens aged 65 and older whose income does not exceed 105% of the income eligibility limitation set forth in specified provisions of the Senior Citizens and Persons with Disabilities Property Tax Relief Act (rather than who meet the income eligibility limitation set forth in that Act).